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Category: Reviews by Tube Model

The Psvanes tubes

Posted August 13, 2012October 29, 2023 adminPosted in - 6CA7/EL34 all types, Reviews by Tube Model

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

Psvane EL84-T

Posted March 17, 2012October 29, 2023 adminPosted in - EL84-T/TII, Reviews by Tube Model

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

Psvane KT88-T

Posted February 17, 2012October 29, 2023 adminPosted in - KT88 all types

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

6CA7- ‘they are exceptional tubes’

Posted December 6, 2011 adminPosted in - 6CA7/EL34 all types, Reviews by Tube Model

from customer Lyle C. by email:

“Greetings,
I bought a quad of the Shuguang Black Treasure 6CA7’s from you recently and love them. They are exceptional tubes, absolutely killing the EH 6CA7 and Tung Sol reissue EL34’s I’ve tried.”

Psvane 12AX7

Posted December 2, 2011October 29, 2023 adminPosted in Reviews by Tube Model, - 12AX7-T/TII/LS

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

Psvane 12AX7 12AU7

Posted December 1, 2011October 29, 2023 adminPosted in - 12AU7-TII/12AU7-S, Reviews by Tube Model, - 12AX7-T/TII/LS

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

psvane 12AX7

Posted November 2, 2011October 29, 2023 adminPosted in Reviews by Tube Model, - 12AX7-T/TII/LS

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

Psvane 12AX7

Posted October 24, 2011October 29, 2023 adminPosted in Reviews by Tube Model, - 12AX7-T/TII/LS

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

I wouldn’t have believed…

Posted August 23, 2011September 24, 2011 adminPosted in Reviews by Tube Model
from William W.

I received a pair of your new copper foil caps (.22uF) yesterday and immediately installed them in my Yamamoto 45 amp as a coupling cap between the driver and power tubes. They are already remarkable after a few hours burn-in. I wouldn’t have believed how much they improve this wonderful amp. –William W

12AX7-T

Posted July 12, 2011October 29, 2023 adminPosted in Reviews by Tube Model, - 12AX7-T/TII/LS

This product has been discontinued permanently:

 

For Immediate News Release: Grant Fidelity will discontinue the entire Psvane line as of 8pm MST, Feb 7th, 2021

 

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